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93C46A-E/ST
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93C46A-E/ST

Product Overview

Category

The 93C46A-E/ST belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

It is commonly used for non-volatile data storage in various electronic devices, such as automotive systems, consumer electronics, and industrial applications.

Characteristics

  • Non-volatile memory
  • Small form factor
  • Low power consumption
  • High reliability

Package

The 93C46A-E/ST is typically available in a surface-mount package.

Essence

This EEPROM chip serves as a reliable and efficient means of storing critical data in electronic systems.

Packaging/Quantity

It is usually supplied in reels or tubes with varying quantities depending on the manufacturer's specifications.

Specifications

  • Memory Size: 1K-bit
  • Interface: Serial
  • Operating Voltage: 2.5V - 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Write Cycle Time: 5ms (typical)

Detailed Pin Configuration

The 93C46A-E/ST typically features an 8-pin configuration, including input/output pins, control pins, and power supply pins.

Functional Features

  • Byte and Page Write Modes
  • Self-timed Write Cycle
  • Enhanced ESD Protection
  • Sequential Read Operation

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Compact size
  • High reliability
  • Ease of integration into various electronic systems

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Slower write cycle times compared to some newer memory technologies

Working Principles

The 93C46A-E/ST operates by using electrical signals to read from and write to specific memory locations within the chip. It utilizes a combination of semiconductor technology and EEPROM architecture to achieve non-volatile data storage.

Detailed Application Field Plans

The 93C46A-E/ST finds extensive use in: - Automotive engine control units - Consumer electronics, such as smart TVs and set-top boxes - Industrial automation systems

Detailed and Complete Alternative Models

Some alternative models to the 93C46A-E/ST include: - 93C46B-E/ST - 93C46C-E/ST - 93C46D-E/ST

In conclusion, the 93C46A-E/ST is a versatile EEPROM chip that offers reliable non-volatile data storage for a wide range of electronic applications. Its compact size, low power consumption, and high reliability make it a popular choice in various industries.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 93C46A-E/ST in technischen Lösungen auf

  1. What is the operating voltage range of 93C46A-E/ST?
    - The operating voltage range of 93C46A-E/ST is 2.5V to 5.5V.

  2. What is the maximum clock frequency supported by 93C46A-E/ST?
    - The maximum clock frequency supported by 93C46A-E/ST is 3MHz.

  3. Can 93C46A-E/ST be used for automotive applications?
    - Yes, 93C46A-E/ST is suitable for automotive applications.

  4. What is the typical write cycle time for 93C46A-E/ST?
    - The typical write cycle time for 93C46A-E/ST is 10ms.

  5. Is 93C46A-E/ST compatible with SPI interface?
    - Yes, 93C46A-E/ST is compatible with SPI interface.

  6. What is the temperature range for 93C46A-E/ST?
    - The temperature range for 93C46A-E/ST is -40°C to 85°C.

  7. Can 93C46A-E/ST be used in battery-powered devices?
    - Yes, 93C46A-E/ST can be used in battery-powered devices due to its low power consumption.

  8. Does 93C46A-E/ST support partial page writes?
    - No, 93C46A-E/ST does not support partial page writes.

  9. What is the package type for 93C46A-E/ST?
    - The package type for 93C46A-E/ST is SOIC (8-lead).

  10. Is 93C46A-E/ST RoHS compliant?
    - Yes, 93C46A-E/ST is RoHS compliant.